B q\?@sdZddlmZddlmZddlmZddlmZddlmZddgZiZiZ d dZ d dZ x e dd fej d fej d dfej ddfejdfejdfejdfej ejdfej ejd dfejdfejdfejdfejdfejdfejdfejdfejdfejdfejdfejej ddfej dejdfejej dd fejej ejd!fejej d ejd"fejejd#fejejd d$fejej ejd%fej d ejd&fej d'd(fejd)fejd*fejd+fejd,fej d-fej!d.fejej d/fejej d d0fejej d1fejej d d2fejej dd3fej!ej d4fej"d5fej#d6fejej d7fej$ej d8fej$d9fej%d:fej&d;fej'dfej(d?fej)ej*ej+d ejd@fej,ejej+d ejdAfej,ej-ej+d ejdBfej.dCfej/dDfej/ejdEfej0dFfej1dGfej2dHfej3dIfg>D]\Z4Z5e e4e5qlWdJS)Kz Defines physical unit names. This module is not intended for use by user code directly. Instead, the physical unit name of a `Unit` can be obtained using its `ptype` property. )core)si) astrophys)cgs)imperialdef_physical_typeget_physical_typecCs:|}|tkr&td||t||t|<|t|<dS)z Adds a new physical unit mapping. Parameters ---------- unit : `~astropy.units.UnitBase` instance The unit to map from. name : str The physical name of the unit. z&{0!r} ({1!r}) already defined as {2!r}N)_get_physical_type_id_physical_unit_mapping ValueErrorformat_unit_physical_mapping)unitnamerr5lib/python3.7/site-packages/astropy/units/physical.pyrs cCs|}t|dS)a Given a unit, returns the name of the physical quantity it represents. If it represents an unknown physical quantity, ``"unknown"`` is returned. Parameters ---------- unit : `~astropy.units.UnitBase` instance The unit to lookup Returns ------- physical : str The name of the physical quantity, or unknown if not known. unknown)r r get)rrrrrr0sZ dimensionlesslengthZareaZvolumeZtimeZanglez solid angleZspeedZ accelerationZ frequencyZmasszamount of substanceZ temperatureZforceZenergyZpressureZpowerz mass densityzspecific volumez molar volumezmomentum/impulsezangular momentumz angular speedzangular accelerationzdynamic viscosityzkinematic viscosityZ wavenumberzelectrical currentzelectrical chargezelectrical potentialzelectrical resistancezelectrical conductancezelectrical capacitancezelectrical dipole momentzelectrical current densityzelectrical field strengthzelectrical flux densityzelectrical charge densityZ permittivityz magnetic fluxzmagnetic flux densityzmagnetic field strengthzelectromagnetic field strengthZ inductancezluminous intensityz luminous fluxzluminous emittance/illuminancezradiant intensityZ luminancezspectral flux densityzspectral flux density wavzphoton flux densityzphoton flux density wavz photon fluxz data quantityZ bandwidthzelectrical charge (ESU)zelectrical current (ESU)zelectrical current (EMU)zelectrical charge (EMU)N)6__doc__rrrrr__all__r r rrZUnitmsZradsrZHzgZmolKZdeg_CZdeg_FNJZPaWZkgACVZOhmSFZWbTHZcdZlmZlxZJyZergZangstromcmZphotonZAARbitZFranklinZ statampereZBiotZ abcoulombrrrrrr s